Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arthur N Donaldson M D Inc

Eyewear Supplier in Angels Camp, CA · enumerated 2006 · authorized official Gerard Ardron, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1295899482

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Registry record

Entity type Organization (Type 2)

Legal business name Arthur N Donaldson M D Inc

Other name <Unavail>

Practice address 595 Stanislaus Ave., Suite A, Angels Camp, CA, 95222

Phone (209) 736-5555

Fax (209) 532-1687

Enumeration date Dec 21, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

332H00000X Eyewear Supplier Suppliers Primary

Authorized official

Name Gerard Ardron

Title President

Phone (209) 532-0340

Other identifiers

Identifier	Type	State	Issuer
ZZZ27242Z	Other	CA	BLUE SHIELD GROUP PROVIDR
C08447018	Other	CA	NSC ENVOY SUBMITTER
GR0085461	Medicaid	CA	-
110900	Other	CA	EYEMED

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is Arthur N Donaldson M D Inc located?

The practice location on file with NPPES is in Angels Camp, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Arthur N Donaldson M D Inc Ophthalmology Physician · Angels Camp, CA NPI 1942337746

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.